成因的

This paper aims at the status that shows high school students'single music hobby and lower music percipient, it analyse the reasons those affect students'music percipient and the mistake of music education via questionnaire.

本文针对目前高中学生音乐兴趣单一，音乐鉴赏水平偏低的现状，通过调查问卷，分析了影响学生音乐鉴赏能力的成因及音乐教育的误区。

Genetic mechanism of metamorphic peridotite in the ophiolites is partial melting of the upper mantle peridotite. Difference between two types ophiolites is dicided by degree of the partial melting.

两类蛇绿岩中变质橄榄岩的成因机制是上地幔岩部分熔融，两者之间的差异则是由部分熔融程度决定的。

This will have important implication to petrogenesis of alkaline rocks and their relationship to gold deposits, and structure of subcontinental lithospheric mantle and geodynamics.

此项研究成果对碱性岩的成因理论及其与金矿的关系以及探索本区大陆岩圈的结构和动力学过程均具有重要意义。

Based on this study, a summarization has been made on the temporal and spatialdistribution regularity of the Mesozoic granitoids and their comprehensive characteristics, and adiscussion done not only on material source and geological and tectonic setting for the formationof the granitoids but also on their petrogenesis.

在此基础上，本文初步总结了区内中生代花岗岩类的时空分布规律和综合特征，探讨了其物质来源和形成的地质构造背景，讨论了它们的成因。

Understanding the nature and petrogenesis of these rocks has significant implications for the regional tectonic evolution and the assembly and break-up of the supercontinent Rodinia.

华南广泛发育新元古代岩浆岩，深入了解这些新元古代岩浆岩的成因对研究区域大地构造及其在Rodinia超大陆的聚合－裂解演化中的作用有重要意义。

The ironrich and silicapoor liquids, commonly different from the low iron and silicarich liquids, are rare on the earth surface. There are not the same, which can be used to explain their petrogenesis at present.

在自然界中与普遍发育的具Bowen趋势的低铁富硅熔体不同，高铁贫硅岩浆非常罕见，也没有直接的现代类比物可以对比以解释其岩石成因。

In this paper, though the field geological investigations, and studies of element-isotope geochemistry, mineralogy and the geo-chronology, combining with the regional geotectonic analysis, the geochemical characteristics and petrogenesis of the mafic dikes from the coastal areas of Guangdong Province and Hainan Island are discussed, mafic magma episodes and mantle characteristics are analyzed, and the relationships between mafic magmatism and lithosphere evolution are studied.

本论文通过野外地质调查和一系列配套的岩石化学、微量元素、同位素地球化学、矿物学及年代学方法，结合区域地质构造分析，对广东沿海地区及海南岛基性岩脉的地球化学特征、成因、基性岩浆活动期次、地幔源区地球化学特征，以及岩石圈结构特征、形成机理和演化等进行了探索性的研究，得出以下几点认识： 1。

We have carried out analyses on gas, mineral cement and bulk rock compositions and isotope ratios together with petrography and fluid inclusion to assess the origin of the H2S.

为了评估 H2S 的成因，分析了气体、矿物胶结物和全岩的组分和同位素，并进行了岩石学和流体包裹体的研究。

Based on the above contents, investigated the genesis of low permeability and the main factors affecting on physical property.

在对以上内容分析研究的基础上，切入主题进一步研究储层的特低渗成因以及影响物性的因素。

Phytopathology is the premier international journal of fundamental research regarding plant diseases, the agents that cause them, their spread, the losses they cause, and measures to control them.

资源描述：《植物病理学》是美国植物病理学协会出版的专业期刊，是研究植物疾病的成因、传播、后果及防治措施的重要国际期刊。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。